9870728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9309

約数の個数: 32

約数和(自身を含む): 22267200

約数和(自身を除く): 12396472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 9277, 18554, 37108, 64939, 74216, 129878, 176263, 259756, 352526, 519512, 705052, 1233841, 1410104, 2467682, 4935364, 9870728]

約数ペア:

[(1, 9870728), (2, 4935364), (4, 2467682), (7, 1410104), (8, 1233841), (14, 705052), (19, 519512), (28, 352526), (38, 259756), (56, 176263), (76, 129878), (133, 74216), (152, 64939), (266, 37108), (532, 18554), (1064, 9277)]